Kaja Juvan vs Katie BoulterSeoul Round of 32

Seoul · WTA · Round of 32
#140WTA
1696ELO
1637Hard ELO
25 yrs · 170 cm · Right-handed
Last 10 · pre-match
LLWLLWWLLW
2 — 0
Sets
Monday, 9 October 2023
hard
#67WTA
1831ELO
1795Hard ELO
29 yrs · 180 cm · Right-handed
Last 10 · pre-match
LLLWWWLWLW
Juvan K.
6-4 6-4
Boulter K.
Juvan K.
662
Boulter K.
440

Kaja Juvan defeated Katie Boulter 6-4 6-4 in the Seoul round of 32 on hard. The upset overturned the form book — Katie Boulter came in ranked #67, leading the head-to-head 1–0. Kaja Juvan claimed a first win over Katie Boulter in two meetings, narrowing the head-to-head to 1–1.

Key context

  • Match story: Kaja Juvan edged a tight contest from start to finish — 6–4 6–4.

Head to head

01
DateTournamentRoundSurfaceWinnerScore
2019-02-06Fed Cup G1 RR: GBR vs SLORRhardKatie Boulter6-4 6-2

Serve vs return

This season
Juvan K.serving73% hold

wins 60% of points on serve vs Boulter K.

Boulter K.serving71% hold

wins 59% of points on serve vs Juvan K.

Even serve battle

Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About

Serve & return on hard

Juvan K.Boulter K.
Serve
21
Return
67

Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About

Statistics

This season
1st serve in·Even
62%
58%
1st serve points won·Even
64%
68%
2nd serve points won·Even
49%
45%
Service points won·Even
58%
58%
Return points won·Even
45%
44%
Break points saved·Even
55%
56%
Aces / match·Slight edge
2.0
3.2
Double faults / match·Dominant
2.8
5.3

Averages over each player's completed matches in the selected window (123 vs 156). ATP, WTA & Challenger.

Clutch

Under pressure
Clutch Rating·Dominant
58
87
Break points saved·Dominant
56
86
Break points won·Even
95
93
Deciding sets·Slight edge
83
94
Tiebreaks·Dominant
33
88

Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About

Umpiry Score

Pre-match
3.7
Heavy underdogUmpiry Score
  • Extended break: 78 days (−1.2)
6.2
Even matchUmpiry Score
Form & Matchup
3.1Hard Elo 1637
Surface ELO
6.9+158 Hard Elo edge
3.5Overall Elo 1696
ELO gap
6.5Overall Elo 1831
5.0
H2H
5.0
3.8
Surface form
3.2
0.0
Win streak
0.0
Fatigue & Travel
Minutes 14d
5.2
3-set count
4.0
Prev. match
7.0
6.0
Surface transition
Context
5.0
Defending pts
5.0

The Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.

Freshness

Recent load
Freshness·
99

Boulter K.: 14 days rest · 1 match (14d). Higher means fresher. About

Conditions

Court speed
Mediumbalanced pace
SlowFast